153905824

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3301}}^1$

素因数の和:3389

約数の個数: 48

約数和(自身を含む): 319527936

約数和(自身を除く): 165622112

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 124, 188, 248, 376, 496, 752, 992, 1457, 1504, 2914, 3301, 5828, 6602, 11656, 13204, 23312, 26408, 46624, 52816, 102331, 105632, 155147, 204662, 310294, 409324, 620588, 818648, 1241176, 1637296, 2482352, 3274592, 4809557, 4964704, 9619114, 19238228, 38476456, 76952912, 153905824]

約数ペア:

[(1, 153905824), (2, 76952912), (4, 38476456), (8, 19238228), (16, 9619114), (31, 4964704), (32, 4809557), (47, 3274592), (62, 2482352), (94, 1637296), (124, 1241176), (188, 818648), (248, 620588), (376, 409324), (496, 310294), (752, 204662), (992, 155147), (1457, 105632), (1504, 102331), (2914, 52816), (3301, 46624), (5828, 26408), (6602, 23312), (11656, 13204)]